[PATCH v2 0/6] mv643xx Ethernet DT support and CSB1724 board support.

@@ -0,0 +1,30 @@
+/dts-v1/;
+
+/include/ "kirkwood.dtsi"
+
+/ {
+	model = "Cogent CSB1724-88F-628X SoM";
+	compatible = "cogent,csb1724", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			clock-frequency = <200000000>;
+			status = "ok";
+		};
+
+		sata@80000 {
+			nr-ports = <2>;
+			status = "ok";
+		};
+	};
+
+};

@@ -0,0 +1,47 @@
+CONFIG_ARCH_KIRKWOOD=y
+CONFIG_ARCH_KIRKWOOD_DT=y
+CONFIG_MACH_CSB1724_DT=y
+CONFIG_EMBEDDED=y
+CONFIG_EXPERT=y
+CONFIG_EXPERIMENTAL=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_VFP=y
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_ATA=y
+CONFIG_ATA_SFF=y
+CONFIG_ATA_BMDMA=y
+CONFIG_SATA_MV=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=y
+CONFIG_NLS_UTF8=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
+CONFIG_TIMER_STATS=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_DTC=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_EXT4_FS=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROC_DEVICETREE=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
+CONFIG_DYNAMIC_DEBUG=y

@@ -109,6 +109,13 @@ config MACH_LSXL_DT
 	  Buffalo Linkstation LS-XHL & LS-CHLv2 devices, using
 	  Flattened Device Tree.
 
+config MACH_CSB1724_DT
+	bool "Cogent CSB1724 SoM (Flattened Device Tree)"
+	select ARCH_KIRKWOOD_DT
+	help
+	  Say 'Y' here if you want your kernel to support the
+	  Cogent CSB1724 SoM, using Flattened Device Tree.
+
 config MACH_TS219
 	bool "QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and TS-219P+ Turbo NAS"
 	help

@@ -28,3 +28,4 @@ obj-$(CONFIG_MACH_IB62X0_DT)		+= board-ib62x0.o
 obj-$(CONFIG_MACH_TS219_DT)		+= board-ts219.o tsx1x-common.o
 obj-$(CONFIG_MACH_GOFLEXNET_DT)		+= board-goflexnet.o
 obj-$(CONFIG_MACH_LSXL_DT)		+= board-lsxl.o
+obj-$(CONFIG_MACH_CSB1724_DT)		+= board-csb1724.o

@@ -2,6 +2,7 @@
 params_phys-y	:= 0x00000100
 initrd_phys-y	:= 0x00800000
 
+dtb-$(CONFIG_MACH_CSB1724_DT) += kirkwood-csb1724.dtb
 dtb-$(CONFIG_MACH_DREAMPLUG_DT) += kirkwood-dreamplug.dtb
 dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns320.dtb
 dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns325.dtb

@@ -0,0 +1,59 @@
+/*
+ * Copyright 2012 (C), Ian Molton <ian.molton@codethink.co.uk>
+ *
+ * arch/arm/mach-kirkwood/board-csb1724.c
+ *
+ * Cogent csb1724 Board Init for drivers not converted to
+ * flattened device tree yet.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include "mpp.h"
+
+static unsigned int csb1724_mpp_config[] __initdata = {
+	MPP0_NF_IO2,
+	MPP1_NF_IO3,
+	MPP2_NF_IO4,
+	MPP3_NF_IO5,
+	MPP4_NF_IO6,
+	MPP5_NF_IO7,
+	MPP8_TW0_SDA,
+	MPP9_TW0_SCK,
+	MPP12_SD_CLK,
+	MPP13_SD_CMD,
+	MPP14_SD_D0,
+	MPP15_SD_D1,
+	MPP16_SD_D2,
+	MPP17_SD_D3,
+	MPP18_NF_IO0,
+	MPP19_NF_IO1,
+	MPP20_GE1_TXD0,
+	MPP21_GE1_TXD1,
+	MPP22_GE1_TXD2,
+	MPP23_GE1_TXD3,
+	MPP24_GE1_RXD0,
+	MPP25_GE1_RXD1,
+	MPP26_GE1_RXD2,
+	MPP27_GE1_RXD3,
+	MPP30_GE1_RXCTL,
+	MPP31_GE1_RXCLK,
+	MPP32_GE1_TCLKOUT,
+	MPP33_GE1_TXCTL,
+	MPP34_SATA1_ACTn,
+	MPP35_SATA0_ACTn,
+	MPP36_TW1_SDA,
+	MPP37_TW1_SCK,
+};
+
+void __init csb1724_init(void)
+{
+	/*
+	 * Basic setup. Needs to be called early.
+	 */
+	kirkwood_mpp_conf(csb1724_mpp_config);
+}

@@ -87,6 +87,9 @@ static void __init kirkwood_dt_init(void)
 	if (of_machine_is_compatible("buffalo,lsxl"))
 		lsxl_init();
 
+	if (of_machine_is_compatible("cogent,csb1724"))
+		csb1724_init();
+
 	of_platform_populate(NULL, kirkwood_dt_match_table,
 			     kirkwood_auxdata_lookup, NULL);
 }

@@ -100,6 +103,7 @@ static const char *kirkwood_dt_board_compat[] = {
 	"qnap,ts219",
 	"seagate,goflexnet",
 	"buffalo,lsxl",
+	"cogent,csb1724",
 	NULL
 };
 

@@ -94,6 +94,12 @@ void lsxl_init(void);
 static inline void lsxl_init(void) {};
 #endif
 
+#ifdef CONFIG_MACH_CSB1724_DT
+void csb1724_init(void);
+#else
+static inline void csb1724_init(void) {};
+#endif
+
 /* early init functions not converted to fdt yet */
 char *kirkwood_id(void);
 void kirkwood_l2_init(void);

@@ -86,6 +86,7 @@ static char mv643xx_eth_driver_version[] = "1.4";
  * port #0, 0x0800 for port #1, and 0x0c00 for port #2.
  */
 #define PORT_CONFIG			0x0000
+#define  RX_CSUM_WITH_HEADER		0x02000000
 #define  UNICAST_PROMISCUOUS_MODE	0x00000001
 #define PORT_CONFIG_EXT			0x0004
 #define MAC_ADDR_LOW			0x0014

@@ -1607,7 +1608,7 @@ mv643xx_eth_set_features(struct net_device *dev, netdev_features_t features)
 	struct mv643xx_eth_private *mp = netdev_priv(dev);
 	bool rx_csum = features & NETIF_F_RXCSUM;
 
-	wrlp(mp, PORT_CONFIG, rx_csum ? 0x02000000 : 0x00000000);
+	wrlp(mp, PORT_CONFIG, rx_csum ? RX_CSUM_WITH_HEADER : 0x00000000);
 
 	return 0;
 }

@@ -0,0 +1,75 @@
+mv643xx related nodes.
+
+marvell,mdio-mv643xx:
+
+Required properties:
+
+ - interrupts : <a> where a is the SMI interrupt number.
+ - reg : the base address and size of the controllers register space.
+
+Optional properties:
+ - shared_smi : on some chips, the second PHY is "shared", meaning it is
+	really accessed via the first SMI controller. It is passed in this
+	way due to the present structure of the driver, which requires the
+	base address for the MAC to be passed in via the SMI controllers
+	platform data.
+ - tx_csum_limit : on some devices, this option is required for proper
+	operation wrt. jumbo frames.
+
+
+Example:
+
+smi0: mdio@72000 {
+	compatible = "marvell,mdio-mv643xx";
+	reg = <0x72000 0x4000>;
+	interrupts = <46>;
+	tx_csum_limit = <1600>;
+	status = "disabled";
+};
+
+smi1: mdio@76000 {
+	compatible = "marvell,mdio-mv643xx";
+	reg = <0x76000 0x4000>;
+	interrupts = <47>;
+	shared_smi = <&smi0>;
+	tx_csum_limit = <1600>;
+	status = "disabled";
+};
+
+
+
+marvell,mv643xx-eth:
+
+Required properties:
+ - interrupts : the port interrupt number.
+ - mdio : phandle of the smi device as drescribed above
+
+Optional properties:
+ - port_number : the port number on this bus.
+ - phy_addr : the PHY address.
+ - reg : should match the mdio reg this device is attached to.
+	this is a required hack for now due to the way the
+	driver is constructed. This allows the device clock to be
+	kept running so that the MAC is not lost after boot.
+
+
+Example:
+
+egiga0 {
+	compatible = "marvell,mv643xx-eth";
+	reg = <0x72000 0x4000>;
+	mdio = <&smi0>;
+	port_number = <0>;
+	phy_addr = <0x80>;
+	interrupts = <11>;
+};
+
+egiga1 {
+	compatible = "marvell,mv643xx-eth";
+	reg = <0x76000 0x4000>;
+	mdio = <&smi1>;
+	port_number = <0>;
+	phy_addr = <0x81>;
+	interrupts = <15>;
+};
+

@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
+#include <linux/mv643xx_eth.h>
 #include <linux/kexec.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>

@@ -33,6 +34,10 @@ struct of_dev_auxdata kirkwood_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("marvell,orion-wdt", 0xf1020300, "orion_wdt", NULL),
 	OF_DEV_AUXDATA("marvell,orion-sata", 0xf1080000, "sata_mv.0", NULL),
 	OF_DEV_AUXDATA("marvell,orion-nand", 0xf4000000, "orion_nand", NULL),
+	OF_DEV_AUXDATA("marvell,mv643xx", 0xf1072000, MV643XX_ETH_NAME ".0",
+			NULL),
+	OF_DEV_AUXDATA("marvell,mv643xx", 0xf1076000, MV643XX_ETH_NAME ".1",
+			NULL),
 	{},
 };
 

@@ -48,6 +48,9 @@
 #include <linux/ethtool.h>
 #include <linux/platform_device.h>
 #include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/of_irq.h>
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>

@@ -2601,11 +2604,11 @@ static void infer_hw_params(struct mv643xx_eth_shared_private *msp)
 static int mv643xx_eth_shared_probe(struct platform_device *pdev)
 {
 	static int mv643xx_eth_version_printed;
-	struct mv643xx_eth_shared_platform_data *pd = pdev->dev.platform_data;
+	struct mv643xx_eth_shared_platform_data *pd;
 	struct mv643xx_eth_shared_private *msp;
 	const struct mbus_dram_target_info *dram;
 	struct resource *res;
-	int ret;
+	int ret, irq = -1;
 
 	if (!mv643xx_eth_version_printed++)
 		pr_notice("MV-643xx 10/100/1000 ethernet driver version %s\n",

@@ -2625,6 +2628,26 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
 	if (msp->base == NULL)
 		goto out_free;
 
+	if (pdev->dev.of_node) {
+		struct device_node *np = NULL;
+
+		/* when all users of this driver use FDT, we can remove this */
+		pd = kzalloc(sizeof(*pd), GFP_KERNEL);
+		if (!pd) {
+			dev_dbg(&pdev->dev, "Could not allocate platform data\n");
+			goto out_free;
+		}
+
+		of_property_read_u32(pdev->dev.of_node,
+			"tx_csum_limit", &pd->tx_csum_limit);
+
+		np = of_parse_phandle(pdev->dev.of_node, "shared_smi", 0);
+		if (np)
+			pd->shared_smi = of_find_device_by_node(np);
+
+	} else {
+		pd = pdev->dev.platform_data;
+	}
 	/*
 	 * Set up and register SMI bus.
 	 */

@@ -2654,15 +2677,22 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
 	/*
 	 * Check whether the error interrupt is hooked up.
 	 */
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (res != NULL) {
+	if (pdev->dev.of_node) {
+		irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
+	} else {
+		res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+		if (res)
+			irq = res->start;
+	}
+
+	if (irq != -1) {
 		int err;
 
-		err = request_irq(res->start, mv643xx_eth_err_irq,
+		err = request_irq(irq, mv643xx_eth_err_irq,
 				  IRQF_SHARED, "mv643xx_eth", msp);
 		if (!err) {
 			writel(ERR_INT_SMI_DONE, msp->base + ERR_INT_MASK);
-			msp->err_interrupt = res->start;
+			msp->err_interrupt = irq;
 		}
 	}
 

@@ -2675,6 +2705,10 @@ static int mv643xx_eth_shared_probe(struct platform_device *pdev)
 
 	msp->tx_csum_limit = (pd != NULL && pd->tx_csum_limit) ?
 					pd->tx_csum_limit : 9 * 1024;
+
+	if (pdev->dev.of_node)
+		kfree(pd);  /* If we created a fake pd, free it now */
+
 	infer_hw_params(msp);
 
 	platform_set_drvdata(pdev, msp);

@@ -2708,12 +2742,21 @@ static int mv643xx_eth_shared_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static struct of_device_id mv_mdio_dt_ids[] __devinitdata = {
+	{ .compatible = "marvell,mdio-mv643xx", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mv_mdio_dt_ids);
+#endif
+
 static struct platform_driver mv643xx_eth_shared_driver = {
 	.probe		= mv643xx_eth_shared_probe,
 	.remove		= mv643xx_eth_shared_remove,
 	.driver = {
 		.name	= MV643XX_ETH_SHARED_NAME,
 		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(mv_mdio_dt_ids),
 	},
 };
 

@@ -2873,7 +2916,36 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 	struct resource *res;
 	int err;
 
-	pd = pdev->dev.platform_data;
+	if (pdev->dev.of_node) {
+		struct device_node *np = NULL;
+
+		/* when all users of this driver use FDT, we can remove this */
+		pd = kzalloc(sizeof(*pd), GFP_KERNEL);
+		if (!pd) {
+			dev_dbg(&pdev->dev, "Could not allocate platform data\n");
+			return -ENOMEM;
+		}
+
+		of_property_read_u32(pdev->dev.of_node,
+			"port_number", &pd->port_number);
+
+		if(!of_property_read_u32(pdev->dev.of_node,
+				"phy_addr", &pd->phy_addr))
+			pd->phy_addr = MV643XX_ETH_PHY_ADDR(pd->phy_addr);
+		else
+			pd->phy_addr = MV643XX_ETH_PHY_ADDR_DEFAULT;
+
+		np = of_parse_phandle(pdev->dev.of_node, "mdio", 0);
+		if (np) {
+			pd->shared = of_find_device_by_node(np);
+		} else {
+			kfree(pd);
+			return -ENODEV;
+		}
+	} else {
+		pd = pdev->dev.platform_data;
+	}
+
 	if (pd == NULL) {
 		dev_err(&pdev->dev, "no mv643xx_eth_platform_data\n");
 		return -ENODEV;

@@ -2881,12 +2953,15 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 
 	if (pd->shared == NULL) {
 		dev_err(&pdev->dev, "no mv643xx_eth_platform_data->shared\n");
-		return -ENODEV;
+		err = -ENODEV;
+		goto out_free_pd;
 	}
 
 	dev = alloc_etherdev_mq(sizeof(struct mv643xx_eth_private), 8);
-	if (!dev)
-		return -ENOMEM;
+	if (!dev) {
+		err = -ENOMEM;
+		goto out_free_pd;
+	}
 
 	mp = netdev_priv(dev);
 	platform_set_drvdata(pdev, mp);

@@ -2923,6 +2998,8 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 
 	init_pscr(mp, pd->speed, pd->duplex);
 
+	if (pdev->dev.of_node)
+		kfree(pd); /* If we created a fake pd, free it now */
 
 	mib_counters_clear(mp);
 

@@ -2942,10 +3019,13 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 	mp->rx_oom.data = (unsigned long)mp;
 	mp->rx_oom.function = oom_timer_wrapper;
 
-
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	BUG_ON(!res);
-	dev->irq = res->start;
+	if (pdev->dev.of_node) {
+		dev->irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
+	} else {
+		res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+		BUG_ON(!res);
+		dev->irq = res->start;
+	}
 
 	dev->netdev_ops = &mv643xx_eth_netdev_ops;
 

@@ -2991,6 +3071,8 @@ out:
 	}
 #endif
 	free_netdev(dev);
+out_free_pd:
+	kfree(pd);
 
 	return err;
 }

@@ -3030,6 +3112,14 @@ static void mv643xx_eth_shutdown(struct platform_device *pdev)
 		port_reset(mp);
 }
 
+#ifdef CONFIG_OF
+static struct of_device_id mv_eth_dt_ids[] __devinitdata = {
+	{ .compatible = "marvell,mv643xx-eth", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mv_eth_dt_ids);
+#endif
+
 static struct platform_driver mv643xx_eth_driver = {
 	.probe		= mv643xx_eth_probe,
 	.remove		= mv643xx_eth_remove,

@@ -3037,6 +3127,7 @@ static struct platform_driver mv643xx_eth_driver = {
 	.driver = {
 		.name	= MV643XX_ETH_NAME,
 		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(mv_eth_dt_ids),
 	},
 };
 

@@ -25,6 +25,25 @@
 			nr-ports = <2>;
 			status = "ok";
 		};
+
+		smi0: mdio@72000 {
+			status = "ok";
+		};
+
+		smi1: mdio@76000 {
+			status = "ok";
+		};
+
+		egiga0 {
+			phy_addr = <0>;
+			status = "ok";
+		};
+
+		egiga1 {
+			phy_addr = <1>;
+			status = "ok";
+		};
+
 	};
 
 };

@@ -76,6 +76,39 @@
 			status = "okay";
 		};
 
+		smi0: mdio@72000 {
+			compatible = "marvell,mdio-mv643xx";
+			reg = <0x72000 0x4000>;
+			interrupts = <46>;
+			tx_csum_limit = <1600>;
+			status = "disabled";
+		};
+
+		egiga0 {
+			compatible = "marvell,mv643xx-eth";
+			reg = <0x72000 0x4000>;
+			mdio = <&smi0>;
+			interrupts = <11>;
+			status = "disabled";
+		};
+
+		smi1: mdio@76000 {
+			compatible = "marvell,mdio-mv643xx";
+			reg = <0x76000 0x4000>;
+			interrupts = <47>;
+			shared_smi = <&smi0>;
+			tx_csum_limit = <1600>;
+			status = "disabled";
+		};
+
+		egiga1 {
+			compatible = "marvell,mv643xx-eth";
+			reg = <0x76000 0x4000>;
+			mdio = <&smi1>;
+			interrupts = <15>;
+			status = "disabled";
+		};
+
 		sata@80000 {
 			compatible = "marvell,orion-sata";
 			reg = <0x80000 0x5000>;

@@ -45,3 +45,48 @@ CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
 CONFIG_DYNAMIC_DEBUG=y
+CONFIG_NET=y
+CONFIG_INET=y
+CONFIG_NETDEVICES=y
+CONFIG_MV643XX_ETH=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_IPV6=n
+CONFIG_NET_VENDOR_3COM=n
+CONFIG_NET_VENDOR_ADAPTEC=n
+CONFIG_NET_VENDOR_ALTEON=n
+CONFIG_NET_VENDOR_AMD=n
+CONFIG_NET_VENDOR_ATHEROS=n
+CONFIG_NET_VENDOR_BROADCOM=n
+CONFIG_NET_VENDOR_BROCADE=n
+CONFIG_NET_VENDOR_CHELSIO=n
+CONFIG_NET_VENDOR_CIRRUS=n
+CONFIG_NET_VENDOR_CISCO=n
+CONFIG_NET_VENDOR_DEC=n
+CONFIG_NET_VENDOR_HP=n
+CONFIG_NET_VENDOR_DLINK=n
+CONFIG_NET_VENDOR_EMULEX=n
+CONFIG_NET_VENDOR_EXAR=n
+CONFIG_NET_VENDOR_FARADAY=n
+CONFIG_NET_VENDOR_INTEL=n
+CONFIG_NET_VENDOR_MELLANOX=n
+CONFIG_NET_VENDOR_MICREL=n
+CONFIG_NET_VENDOR_MYRI=n
+CONFIG_NET_VENDOR_NATSEMI=n
+CONFIG_NET_VENDOR_NVIDIA=n
+CONFIG_NET_VENDOR_OKI=n
+CONFIG_NET_PACKET_ENGINE=n
+CONFIG_NET_VENDOR_QLOGIC=n
+CONFIG_NET_VENDOR_REALTEK=n
+CONFIG_NET_VENDOR_RDC=n
+CONFIG_NET_VENDOR_SEEQ=n
+CONFIG_NET_VENDOR_SILAN=n
+CONFIG_NET_VENDOR_SIS=n
+CONFIG_NET_VENDOR_SMSC=n
+CONFIG_NET_VENDOR_STMICRO=n
+CONFIG_NET_VENDOR_SUN=n
+CONFIG_NET_VENDOR_TEHUTI=n
+CONFIG_NET_VENDOR_TI=n
+CONFIG_NET_VENDOR_VIA=n
+CONFIG_NET_VENDOR_WIZNET=n
+

@@ -13,6 +13,7 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include "common.h"
 #include "mpp.h"
 
 static unsigned int csb1724_mpp_config[] __initdata = {

@@ -65,5 +65,14 @@
 				reg = <0x7b00000 0x500000>;
 			};
 		};
+
+		smi0: mdio@72000 {
+			status = "ok";
+		};
+
+		egiga0 {
+			phy_addr = <8>;
+			status = "ok";
+		};
 	};
 };

@@ -53,6 +53,24 @@
 			status = "okay";
 			nr-ports = <1>;
 		};
+
+		smi0: mdio@72000 {
+			status = "ok";
+		};
+
+		smi1: mdio@76000 {
+			status = "ok";
+		};
+
+		egiga0 {
+			phy_addr = <0>;
+			status = "ok";
+		};
+
+		egiga1 {
+			phy_addr = <1>;
+			status = "ok";
+		};
 	};
 
 	gpio-leds {

@@ -50,6 +50,14 @@
 			nr-ports = <2>;
 		};
 
+		smi0: mdio@72000 {
+			status = "ok";
+		};
+
+		egiga0 {
+			phy_addr = <0>;
+			status = "ok";
+		};
 	};
 	gpio-leds {
 		compatible = "gpio-leds";

@@ -45,6 +45,16 @@
 			};
 
 		};
+
+		smi0: mdio@72000 {
+			status = "ok";
+		};
+
+		egiga0 {
+			phy_addr = <8>;
+			status = "ok";
+		};
+
 	};
 
 	gpio_keys {

@@ -30,6 +30,16 @@
 			clock-frequency = <200000000>;
 			status = "ok";
 		};
+
+		smi0: mdio@72000 {
+			status = "ok";
+		};
+
+		egiga0 {
+			phy_addr = <b>;
+			status = "ok";
+		};
+
 	};
 	gpio-leds {
 		compatible = "gpio-leds";

@@ -40,6 +40,23 @@
 				};
 			};
 		};
+		smi0: mdio@72000 {
+			status = "ok";
+		};
+
+		smi1: mdio@76000 {
+			status = "ok";
+		};
+
+		egiga0 {
+			phy_addr = <0>;
+			status = "ok";
+		};
+
+		egiga1 {
+			phy_addr = <8>;
+			status = "ok";
+		};
 	};
 
 	gpio_keys {

@@ -3,6 +3,12 @@
 /include/ "kirkwood-ts219.dtsi"
 
 / {
+	ocp@f1000000 {
+		egiga0 {
+			phy_addr = <8>;
+			status = "ok";
+		};
+	};
 	gpio_keys {
 		compatible = "gpio-keys";
 		#address-cells = <1>;

@@ -18,4 +24,4 @@
 			gpios = <&gpio0 16 1>;
 		};
 	};
-};

@@ -3,6 +3,12 @@
 /include/ "kirkwood-ts219.dtsi"
 
 / {
+	ocp@f1000000 {
+		egiga0 {
+			phy_addr = <0>;
+			status = "ok";
+		};
+	};
 	gpio_keys {
 		compatible = "gpio-keys";
 		#address-cells = <1>;

@@ -18,4 +24,4 @@
 			gpios = <&gpio1 5 1>;
 		};
 	};
-};

@@ -74,5 +74,8 @@
 			status = "okay";
 			nr-ports = <2>;
 		};
+		smi0: mdio@72000 {
+			status = "ok";
+		};
 	};
 };

@@ -15,7 +15,6 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
-#include <linux/mv643xx_eth.h>
 #include <linux/of.h>
 #include <linux/gpio.h>
 #include <linux/input.h>

@@ -29,10 +28,6 @@
 #include "common.h"
 #include "mpp.h"
 
-static struct mv643xx_eth_platform_data dnskw_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
-};
-
 static unsigned int dnskw_mpp_config[] __initdata = {
 	MPP13_UART1_TXD,	/* Custom ... */
 	MPP14_UART1_RXD,	/* ... Controller (DNS-320 only) */

@@ -112,7 +107,7 @@ void __init dnskw_init(void)
 	kirkwood_mpp_conf(dnskw_mpp_config);
 
 	kirkwood_ehci_init();
-	kirkwood_ge00_init(&dnskw_ge00_data);
+	kirkwood_ge00_init(NULL);
 
 	platform_device_register(&dnskw_fan_device);
 

@@ -15,7 +15,6 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
-#include <linux/mv643xx_eth.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_fdt.h>

@@ -34,14 +33,6 @@
 #include "common.h"
 #include "mpp.h"
 
-static struct mv643xx_eth_platform_data dreamplug_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),
-};
-
-static struct mv643xx_eth_platform_data dreamplug_ge01_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(1),
-};
-
 static struct mvsdio_platform_data dreamplug_mvsdio_data = {
 	/* unfortunately the CD signal has not been connected */
 };

@@ -65,7 +56,7 @@ void __init dreamplug_init(void)
 	kirkwood_mpp_conf(dreamplug_mpp_config);
 
 	kirkwood_ehci_init();
-	kirkwood_ge00_init(&dreamplug_ge00_data);
-	kirkwood_ge01_init(&dreamplug_ge01_data);
+	kirkwood_ge00_init(NULL);
+	kirkwood_ge01_init(NULL);
 	kirkwood_sdio_init(&dreamplug_mvsdio_data);
 }

@@ -20,7 +20,6 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
-#include <linux/mv643xx_eth.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_fdt.h>

@@ -36,10 +35,6 @@
 #include "common.h"
 #include "mpp.h"
 
-static struct mv643xx_eth_platform_data goflexnet_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),
-};
-
 static unsigned int goflexnet_mpp_config[] __initdata = {
 	MPP29_GPIO,	/* USB Power Enable */
 	MPP47_GPIO,	/* LED Orange */

@@ -67,5 +62,5 @@ void __init goflexnet_init(void)
 		pr_err("can't setup GPIO 29 (USB Power Enable)\n");
 	kirkwood_ehci_init();
 
-	kirkwood_ge00_init(&goflexnet_ge00_data);
+	kirkwood_ge00_init(NULL);
 }

@@ -16,7 +16,6 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/partitions.h>
 #include <linux/ata_platform.h>
-#include <linux/mv643xx_eth.h>
 #include <linux/gpio.h>
 #include <linux/input.h>
 #include <asm/mach-types.h>

@@ -27,10 +26,6 @@
 
 #define IB62X0_GPIO_POWER_OFF	24
 
-static struct mv643xx_eth_platform_data ib62x0_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
-};
-
 static unsigned int ib62x0_mpp_config[] __initdata = {
 	MPP0_NF_IO2,
 	MPP1_NF_IO3,

@@ -62,7 +57,7 @@ void __init ib62x0_init(void)
 	kirkwood_mpp_conf(ib62x0_mpp_config);
 
 	kirkwood_ehci_init();
-	kirkwood_ge00_init(&ib62x0_ge00_data);
+	kirkwood_ge00_init(NULL);
 	if (gpio_request(IB62X0_GPIO_POWER_OFF, "ib62x0:power:off") == 0 &&
 	    gpio_direction_output(IB62X0_GPIO_POWER_OFF, 0) == 0)
 		pm_power_off = ib62x0_power_off;

@@ -17,7 +17,6 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/mtd/partitions.h>
-#include <linux/mv643xx_eth.h>
 #include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>

@@ -26,10 +25,6 @@
 #include "common.h"
 #include "mpp.h"
 
-static struct mv643xx_eth_platform_data iconnect_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(11),
-};
-
 static unsigned int iconnect_mpp_config[] __initdata = {
 	MPP12_GPIO,
 	MPP35_GPIO,

@@ -92,7 +87,7 @@ void __init iconnect_init(void)
 	kirkwood_nand_init(ARRAY_AND_SIZE(iconnect_nand_parts), 25);
 
 	kirkwood_ehci_init();
-	kirkwood_ge00_init(&iconnect_ge00_data);
+	kirkwood_ge00_init(NULL);
 
 	platform_device_register(&iconnect_button_device);
 }

@@ -18,7 +18,6 @@
 #include <linux/ata_platform.h>
 #include <linux/spi/flash.h>
 #include <linux/spi/spi.h>
-#include <linux/mv643xx_eth.h>
 #include <linux/gpio.h>
 #include <linux/gpio-fan.h>
 #include <linux/input.h>

@@ -28,14 +27,6 @@
 #include "common.h"
 #include "mpp.h"
 
-static struct mv643xx_eth_platform_data lsxl_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(0),
-};
-
-static struct mv643xx_eth_platform_data lsxl_ge01_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
-};
-
 static unsigned int lsxl_mpp_config[] __initdata = {
 	MPP10_GPO,	/* HDD Power Enable */
 	MPP11_GPIO,	/* USB Vbus Enable */

@@ -126,8 +117,8 @@ void __init lsxl_init(void)
 	gpio_set_value(LSXL_GPIO_HDD_POWER, 1);
 
 	kirkwood_ehci_init();
-	kirkwood_ge00_init(&lsxl_ge00_data);
-	kirkwood_ge01_init(&lsxl_ge01_data);
+	kirkwood_ge00_init(NULL);
+	kirkwood_ge01_init(NULL);
 	platform_device_register(&lsxl_fan_device);
 
 	/* register power-off method */

@@ -18,7 +18,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/mv643xx_eth.h>
 #include <linux/ata_platform.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>

@@ -29,10 +28,6 @@
 #include "mpp.h"
 #include "tsx1x-common.h"
 
-static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = {
-	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
-};
-
 static unsigned int qnap_ts219_mpp_config[] __initdata = {
 	MPP0_SPI_SCn,
 	MPP1_SPI_MOSI,

@@ -62,10 +57,7 @@ void __init qnap_dt_ts219_init(void)
 	kirkwood_mpp_conf(qnap_ts219_mpp_config);
 
 	kirkwood_pcie_id(&dev, &rev);
-	if (dev == MV88F6282_DEV_ID)
-		qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
-
-	kirkwood_ge00_init(&qnap_ts219_ge00_data);
+	kirkwood_ge00_init(NULL);
 	kirkwood_ehci_init();
 
 	pm_power_off = qnap_tsx1x_power_off;

@@ -97,6 +97,8 @@ static void __init kirkwood_dt_init(void)
 
 	of_platform_populate(NULL, kirkwood_dt_match_table,
 			     kirkwood_auxdata_lookup, NULL);
+
+	kirkwood_eth_clock_fixup();
 }
 
 static const char *kirkwood_dt_board_compat[] = {

@@ -18,6 +18,7 @@
 #include <linux/clk-provider.h>
 #include <linux/spinlock.h>
 #include <linux/mv643xx_i2c.h>
+#include <linux/of.h>
 #include <net/dsa.h>
 #include <asm/page.h>
 #include <asm/timex.h>

@@ -293,6 +294,27 @@ void __init kirkwood_ehci_init(void)
 	orion_ehci_init(USB_PHYS_BASE, IRQ_KIRKWOOD_USB, EHCI_PHY_NA);
 }
 
+/* Fixup ethernet clocks for DT based kirkwood platforms.
+ * This is required because if the clock is not kept running, the
+ * Interface will forget its MAC address.
+ */
+#ifdef CONFIG_OF
+void __init kirkwood_eth_clock_fixup(void)
+{
+	struct device_node *np;
+
+	np = of_find_node_by_name(NULL, "egiga0");
+	if (np && of_device_is_available(np))
+		clk_prepare_enable(ge0);
+	of_node_put(np);
+
+	np = of_find_node_by_name(NULL, "egiga1");
+	if (np && of_device_is_available(np))
+		clk_prepare_enable(ge1);
+	of_node_put(np);
+
+}
+#endif
 
 /*****************************************************************************
  * GE00

@@ -36,6 +36,9 @@ void kirkwood_enable_pcie(void);
 void kirkwood_pcie_id(u32 *dev, u32 *rev);
 
 void kirkwood_ehci_init(void);
+#ifdef CONFIG_OF
+void kirkwood_eth_clock_fixup(void);
+#endif
 void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data);
 void kirkwood_ge01_init(struct mv643xx_eth_platform_data *eth_data);
 void kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq);